Lu Xiaoxiao and Lin Yu were childhood sweethearts. They were crossing the road on their way home from school one day. Lu Xiaoxiao watched Lin Yu lower his head playing with his mobile phone and did not pay attention to the speeding vehicle on the side. She rushed forward and pushed her away. She was hit by the moving car and flew out, and she fell asleep forever.
This has also become an indelible memory of Lin Yu's youth and a knot in his heart.
If I hadn't played with my phone that day, you wouldn't have left me.
With the advancement of the times and the development of science and technology, in the 22nd century, people have studied time machines in the future.
The inventor of the time machine was Lin Yu. At this time, he was already a famous and elderly scientist.
He thought that by inventing a time machine, he could go back in time to save Lu Xiaoxiao and prevent tragedy from happening.
Unexpectedly, traveling through time would actually trigger a series of butterfly effects, involving the life and death of mankind...
